262092173

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{2909}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 305992320

約数和(自身を除く): 43900147

約数列:

[1, 7, 61, 211, 427, 1477, 2909, 12871, 20363, 90097, 177449, 613799, 1242143, 4296593, 37441739, 262092173]

約数ペア:

[(1, 262092173), (7, 37441739), (61, 4296593), (211, 1242143), (427, 613799), (1477, 177449), (2909, 90097), (12871, 20363)]